Title :
New RISC processor control for direct drive sheeters
Author :
Sisa, Erich M. ; Reh, Joerg
Author_Institution :
Siemens
Abstract :
Sheeters use complex mechanical gears to perform the cutting operation of different paper sheet sizes. These gears set the cut length either hydraulically or with manual levers. They form an expensive part of the complete machine. To make it easier to revamp existing machines and also have more flexibility in the design of new ones, the direct drive sheeter was designed and built. There are no more gears, and a highly dynamic DC drive and control system determine the operation of the sheeter
Keywords :
Acceleration; Assembly; Control systems; Couplings; DC motors; Gears; Process control; Reduced instruction set computing; Size control; Synchronous motors;
Conference_Titel :
Pulp and Paper Industry Technical Conference, 1994., Conference Record of 1994 Annual
Conference_Location :
Nashville, TN
Print_ISBN :
0-7803-2028-X
DOI :
10.1109/PAPCON.1994.324479
